CN107150015A - Adjustable alloy powder ball scrape coating systems - Google Patents

Adjustable alloy powder ball scrape coating systems Download PDF

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Publication number
CN107150015A
CN107150015A CN201710515374.0A CN201710515374A CN107150015A CN 107150015 A CN107150015 A CN 107150015A CN 201710515374 A CN201710515374 A CN 201710515374A CN 107150015 A CN107150015 A CN 107150015A
Authority
CN
China
Prior art keywords
lifting
scrape
alloy powder
pressed seat
powder ball
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710515374.0A
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Chinese (zh)
Other versions
CN107150015B (en
Inventor
王刚
姚宗湘
尹立孟
蒋勇
刘成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing University of Science and Technology
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Chongqing University of Science and Technology
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Priority to CN201710515374.0A priority Critical patent/CN107150015B/en
Publication of CN107150015A publication Critical patent/CN107150015A/en
Application granted granted Critical
Publication of CN107150015B publication Critical patent/CN107150015B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/02Iron or ferrous alloys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • B23K2103/10Aluminium or alloys thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • B23K2103/12Copper or alloys thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/08Non-ferrous metals or alloys
    • B23K2103/15Magnesium or alloys thereof

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

The present invention discloses a kind of adjustable alloy powder ball scrape coating systems, including base, provided with lifting pressed seat above the base, offered on the lifting pressed seat and scrape painted groove, the lifting pressed seat is provided with lifting cleaning edge, the lifting cleaning edge is scraped in painted groove described in stretching into, and roll-setting gear is provided between the lifting pressed seat and lifting cleaning edge.The remarkable result of adjustable alloy powder ball scrape coating systems using the present invention be alloyed powder group can be carried out uniformly, stably, efficiently, multiple spot scratches;And blade coating thickness is accurately controlled, simple to operate, alloy powder ball blade coating quality is high, it is adaptable to the blade coating of different-thickness, is conducive to improving the point quality of brittle metal.

Description

Adjustable alloy powder ball scrape coating systems
Technical field
It is a kind of adjustable alloy powder ball scrape coating systems specifically the present invention relates to a kind of spot welding auxiliary device.
Background technology
For the metal that some fragility are larger, it is difficult to form solid solution in spot welding, thus welding quality is not good.Study people Member has found in previous research, for the spot welding between homogenous metal Mg, by using tri- kinds of metal dusts of Cu-Al-Zn, energy Microalloying region is formed at metal Mg welding point, nugget rule is symmetrical so as to harvest, and nugget size becomes greatly excellent Effect;The anti-shearing force and corrosion resistance of welding point are also dramatically increased, and point quality is improved.During it, using writing brush The mixed liquor (alloy powder ball) of tri- kinds of metal dusts of Cu-Al-Zn is brushed at the lap joint of welding, this processing method effect Rate is low, and the quality brushed manually is difficult to ensure that, point quality problem is easily caused because of uneven thickness;Also, for not The spot welding of same metal (such as Al-Cu, Mg-Fe, Mg-Mg), it is desirable to which the coating thickness of alloy powder ball is different, thus need a kind of energy right The coating unit of control is adjusted in alloy powder ball thickness.
The content of the invention
In view of this, to solve above technical problem, the present invention provides a kind of adjustable alloy powder ball scrape coating systems.
Technical scheme is as follows:
A kind of adjustable alloy powder ball scrape coating systems, its key is:Including base, compressed above the base provided with lifting Offered on seat, the lifting pressed seat and scrape painted groove, the lifting pressed seat is stretched provided with lifting cleaning edge, the lifting cleaning edge Scraped described in entering in painted groove, roll-setting gear is provided between the lifting pressed seat and lifting cleaning edge.
Using the design, sheet metal is placed on base, then lifting pressed seat is pressed on sheet metal, by adjusting The depth for scraping painted groove is stretched into away from device regulation lifting cleaning edge, so as to adjust blade coating thickness, then appropriate alloy powder ball is put into Scrape in painted groove, uniformly scratched alloy powder ball on sheet metal by scraping blade, simple to operate quick, stability is good, alloy Powder ball blade coating quality is high.
Preferably, be fixed with the lifting pressed seat with the linear slide part that to scrape painted groove parallel, it is described Cleaning edge is lifted to keep fixing with the linear slide part.Scraping blade is promoted along linear slide part in the design, can be in sheet metal On scratch out alloy powder ball in uniform thickness layer.
Preferably, the roll-setting gear includes roll adjustment part, ranging part and roll adjustment guide, the roll adjustment part, ranging part And roll adjustment guide is arranged between the lifting pressed seat and lifting cleaning edge.Using the design, the regulation of roll adjustment part rises Drop cleaning edge stretches into the depth for scraping painted groove, and ranging part measurement lifting cleaning edge stretches into the depth value for scraping painted groove, and roll adjustment is oriented to Part plays roll adjustment guide effect to roll adjustment part.
Preferably, the roll adjustment part is vertically arranged regulating bolt, the lower end of the regulating bolt is arranged on the liter Drop on pressed seat, the top of the regulating bolt is threadedly coupled with the lifting cleaning edge, and the upper end of the regulating bolt is provided with stubborn Dynamic head.By regulating bolt roll adjustment, degree of regulation is higher.
Preferably, the ranging part is slide measure, the blade of the slide measure is fixed with the lifting pressed seat to be connected Connect, the vernier of the slide measure is fixedly connected with the lifting cleaning edge.Vernier caliper measurement precision is higher, can accurately control The blade coating thickness of alloy powder ball.
Preferably, the roll adjustment guide includes the roll adjustment guide rod being fixed on the lifting pressed seat, the liter Drop cleaning edge and be provided with roll adjustment guide cylinder, the roll adjustment guide cylinder is set on the roll adjustment guide rod.
The lifting pressed seat includes compressing pedestal, and the compression pedestal upper comb shape, which is distributed with, scrapes painted groove described at least two, The lifting cleaning edge includes scraping blade synchronizing bar, the scraping blade synchronizing bar be crossed on it is all it is described scrape above painted groove, the scraping blade is same Walk bar vertical with the painted groove of scraping, the linear slide is respectively equipped with the corresponding compression pedestal in the scraping blade synchronizing bar two ends Part, is respectively equipped with the roll-setting gear, the scraping blade is same between the scraping blade synchronizing bar two ends and the corresponding linear slide part Correspondence is each described on step bar scrapes painted groove and is respectively equipped with scraping blade, and the width of the scraping blade matches with the width for scraping painted groove;
The compression pedestal includes parallel provided with least one cut-off arm, the cut-off arm in rectangular box, the rectangular box By the rectangular box be separated into it is described scrape painted groove, the cut-off arm is integrally formed with the rectangular box.
Designed more than, during multi-point welding, improve blade coating efficiency;Compress pedestal symmetry good, do not result in metallic plate Material is pressurized uneven and deformed.
Provided with lifting guide between the compression pedestal and base, the lifting that the lifting guide includes being slidably matched is led To bar and lifting guide cylinder, the compression pedestal is fixed on provided with outwards horizontal-extending extension arm, the lifting guide cylinder On the extension arm, the lifting guide rod is vertically fixed on the base, and the compression pedestal lifts guide rod liter along described Drop.For larger sheet metal, extension arm, which can align, is stepped down.
Lifting arm normal thereto is had above the scraping blade synchronizing bar, the length of the lifting arm is more than the blade coating The length of groove, the two ends of the lifting arm are fixedly connected after bending separately down with the compression pedestal.Carrying in the technical scheme Rising stem is convenient to be lifted to lifting pressed seat.
The lifting guide rod top provided with keeper in place, this in place keeper include being oriented to round platform, the guiding round platform Large end face with it is described lifting guide rod upper end dock, the small end face of the guiding round platform is connected with offset pillars, the offset pillars Diameter is less than the diameter of the small end face of the guiding round platform, and the length of the offset pillars is more than or equal to the axial direction of the lifting guide cylinder Length, the upper end of the offset pillars is connected with lifting guide cylinder anticreep plate.Using present design, by lifting pressed seat lifting Afterwards, lifting guide cylinder is increased, and the lifting of lifting guide cylinder is arrived offset pillars position, then moves horizontally lifting guide cylinder, makes liter Drop guide cylinder, which falls, is being oriented to the upper surface of round platform, so that lifting pressed seat is maintained at high-order, conveniently takes sheet metal;According to Inverse operation can be such that lifting pressed seat quickly falls.
Beneficial effect:Using the adjustable alloy powder ball scrape coating systems of the present invention, alloyed powder group can be carried out uniform, steady Fixed, efficient, multiple spot blade coating;And blade coating thickness is accurately controlled, simple to operate, alloy powder ball blade coating quality is high, it is adaptable to different The blade coating of thickness, is conducive to improving the point quality of brittle metal.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is Fig. 1 top view;
Fig. 3 is Fig. 2 A-A` sectional views;
Fig. 4 is roll-setting gear g structural representation;
Fig. 5 is the structural representation of keeper f in place;
Fig. 6 keeper f and lifting guide rod d1 cooperation schematic diagrams in place when being promoted to a high position for lifting pressed seat b;
Fig. 7 keeper f and lifting guide rod d1 cooperation schematic diagrams in place when being maintained at a high position for lifting pressed seat b.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
As shown in Fig. 1 to Fig. 7, provided with liter above a kind of adjustable alloy powder ball scrape coating systems, including base a, base a Drop to offer on pressed seat b, lifting pressed seat b and scrape painted groove b1, lifting pressed seat b is provided with lifting cleaning edge c, the liter Drop cleaning edge c stretches into described scrape in painted groove b1.
The lifting pressed seat b includes compressing pedestal b3, and the compression pedestal b3 upper comb shapes, which are distributed with described at least two, to be scraped Painted groove b1, described to scrape compression pedestal b3 described in painted groove b1 up/down perforations, the lifting cleaning edge c includes scraping blade synchronizing bar b4, Scraping blade synchronizing bar b4 be crossed on it is all it is described scrape above painted groove b1, the scraping blade synchronizing bar b4 is vertical with the painted groove b1 that scrapes, this Be respectively equipped with the corresponding compression pedestal b3 in scraping blade synchronizing bar b4 two ends linear slide part b2, the linear slide part b2 with Described to scrape that painted groove b1 is parallel, the two ends of the scraping blade synchronizing bar b4 are respectively equipped with scraping blade lifting seat, the scraping blade lifting seat with it is right Correspondence on the roll-setting gear g, the scraping blade synchronizing bar b4 is respectively equipped between the linear slide part b2 answered each described Scrape painted groove b1 and be respectively equipped with scraping blade c1, scraping blade c1 width matches with the width for scraping painted groove b1;
The compression pedestal b3 includes parallel provided with least one cut-off arm, the cut-off in rectangular box, the rectangular box Arm by the rectangular box be separated into it is described scrape painted groove b1, the cut-off arm is integrally formed with the rectangular box.
The roll-setting gear g includes vertically arranged roll adjustment part g1, ranging part g2 and roll adjustment guide g3, the roll adjustment part G1, ranging part g2 and roll adjustment guide g3 are arranged between the lifting pressed seat b and lifting cleaning edge c.
The roll adjustment part g1 is vertically arranged regulating bolt, and the lower end of the regulating bolt is rotatably arranged on the pressure On tight pedestal b3, the top of the regulating bolt is threadedly coupled with the scraping blade lifting seat, and the upper end of the regulating bolt, which is provided with, to be turned Head.
The ranging part g2 is slide measure, and the blade of the slide measure is fixedly connected with the compression pedestal b3, the trip The vernier of mark slide calliper rule is fixedly connected with the scraping blade lifting seat.
The roll adjustment guide g3 includes the roll adjustment guide rod g4 being fixed on the compression pedestal b3, the scraping blade lifting Seat is provided with roll adjustment guide cylinder g5, and roll adjustment guide cylinder g5 is set on the roll adjustment guide rod g4.
Provided with lifting guide between the compression pedestal b3 and base a, the lifting guide includes the liter being slidably matched Guide rod d1 and lifting guide cylinder d2, the compression pedestal b3 drop provided with outwards horizontal-extending extension arm b5, the lifting Guide cylinder d2 is fixed on extension arm b5, and the lifting guide rod d1 is vertically fixed on the base a, the compression pedestal B3 is lifted along the lifting guide rod d1, and the lifting guide rod d1 tops are provided with keeper f in place.
Lifting arm e normal thereto is had above the scraping blade synchronizing bar b4, lifting arm e length is more than described Painted groove b1 length is scraped, lifting arm e two ends are fixedly connected after bending separately down with the compression pedestal b3.
The f of keeper in place includes being oriented to round platform f1, guiding round platform f1 large end face and the lifting guide rod d1 Upper end docking, guiding round platform f1 small end face is connected with offset pillars f2, and offset pillars f2 diameter, which is less than, described is oriented to circle The diameter of platform f1 small end face, offset pillars f2 length is more than or equal to the axial length of the lifting guide cylinder d2, described inclined The upper end for moving post f2 is connected with lifting guide cylinder anticreep plate f3.
In use, operation lifting arm e, lifting lifting pressed seat b, lift guide cylinder d2 and increase, make lifting guide cylinder D2 liftings are to offset pillars f2 position, then move horizontally lifting guide cylinder d2, fall lifting guide cylinder d2 and are being oriented to round platform f1's Upper surface, so that lifting pressed seat b is maintained at high-order, sheet metal z is placed between lifting pressed seat b and base a;Press Photograph inverse operations makes lifting pressed seat b fall on sheet metal z, is compressed sheet metal z by conducting oneself with dignity;
The thickness scratched as needed, by adjusting roll-setting gear g, between control scraping blade c1 lower edges and sheet metal z Spacing, then take appropriate alloy powder ball, is put into and is scraped in painted groove b1, promotes scraping blade synchronizing bar b4, makes scraping blade synchronizing bar b4 along straight Line sliding part b2 is slided, and scraping blade c1 uniformly scratches alloy powder ball on sheet metal z.
Linear slide part b2 in above scheme can select the line slide rail and sliding block being slidably matched, and wherein line slide rail is consolidated It is scheduled on compression pedestal b3, the roll-setting gear g is connected with sliding block.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention Show, such conversion is each fallen within protection scope of the present invention.

Claims (10)

1. a kind of adjustable alloy powder ball scrape coating systems, it is characterised in that:Including base (a), lifting is provided with above the base (a) Offered on pressed seat (b), the lifting pressed seat (b) and scrape painted groove (b1), the lifting pressed seat (b) is provided with lifting cleaning edge (c), the lifting cleaning edge (c) stretch into it is described scrape in painted groove (b1), the lifting pressed seat (b) and lifting cleaning edge (c) Between be provided with roll-setting gear (g).
2. adjustable alloy powder ball scrape coating systems according to claim 1, it is characterised in that:In the lifting pressed seat (b) it is fixed with and the linear slide part (b2) that to scrape painted groove (b1) parallel, the lifting cleaning edge (c) and the straight line Sliding part (b2) keeps fixing.
3. adjustable alloy powder ball scrape coating systems according to claim 1 or 2, it is characterised in that:The roll-setting gear (g) Including roll adjustment part (g1), ranging part (g2) and roll adjustment guide (g3), the roll adjustment part (g1), ranging part (g2) and roll adjustment are oriented to Part (g3) is arranged between the lifting pressed seat (b) and lifting cleaning edge (c).
4. adjustable alloy powder ball scrape coating systems according to claim 3, it is characterised in that:The roll adjustment part (g1) is perpendicular To the regulating bolt of setting, the lower end of the regulating bolt is arranged on the lifting pressed seat (b), the top of the regulating bolt with Lifting cleaning edge (c) threaded connection, the upper end of the regulating bolt, which is provided with, turns head.
5. adjustable alloy powder ball scrape coating systems according to claim 3, it is characterised in that:The ranging part (g2) is trip Slide calliper rule are marked, the blade of the slide measure is fixedly connected with the lifting pressed seat (b), the vernier of the slide measure and the lifting Cleaning edge (c) is fixedly connected.
6. adjustable alloy powder ball scrape coating systems according to claim 3, it is characterised in that:The roll adjustment guide (g3) Including the roll adjustment guide rod (g4) being fixed on the lifting pressed seat (b), the lifting cleaning edge (c) is led provided with roll adjustment To cylinder (g5), the roll adjustment guide cylinder (g5) is set on the roll adjustment guide rod (g4).
7. adjustable alloy powder ball scrape coating systems according to claim 2, it is characterised in that:The lifting pressed seat (b) Including compressing pedestal (b3), compression pedestal (b3) upper comb shape, which is distributed with described at least two, scrapes painted groove (b1), and the lifting is scraped Piece component (c) includes scraping blade synchronizing bar (b4), the scraping blade synchronizing bar (b4) be crossed on it is all it is described scrape above painted groove (b1), this is scraped Piece synchronizing bar (b4) is vertical with the painted groove (b1) of scraping, on the corresponding compression pedestal (b3) in scraping blade synchronizing bar (b4) two ends The linear slide part (b2) is respectively equipped with, between scraping blade synchronizing bar (b4) two ends and the corresponding linear slide part (b2) Be respectively equipped with the roll-setting gear (g), the scraping blade synchronizing bar (b4) correspondence it is each it is described scrape painted groove (b1) and be respectively equipped with scrape Piece (c1), the width of the scraping blade (c1) matches with the width for scraping painted groove (b1);
The compression pedestal (b3) includes parallel provided with least one cut-off arm, the cut-off arm in rectangular box, the rectangular box By the rectangular box be separated into it is described scrape painted groove (b1), the cut-off arm is integrally formed with the rectangular box.
8. adjustable alloy powder ball scrape coating systems according to claim 7, it is characterised in that:It is described compression pedestal (b3) and Provided with lifting guide between base (a), the lifting guide includes the lifting guide rod (d1) being slidably matched and lifting is oriented to Cylinder (d2), the pedestal (b3) that compresses is provided with outwards horizontal-extending extension arm (b5), and the lifting guide cylinder (d2) is fixed On the extension arm (b5), the lifting guide rod (d1) is vertically fixed on the base (a), described compression pedestal (b3) edge Lifting guide rod (d1) lifting.
9. the adjustable alloy powder ball scrape coating systems according to any one of claim 7 or 8, it is characterised in that:Scraped described Lifting arm (e) normal thereto is had above piece synchronizing bar (b4), the length of the lifting arm (e) scrapes painted groove (b1) more than described Length, the two ends of the lifting arm (e) bend separately down after with it is described compression pedestal (b3) be fixedly connected.
10. the adjustable alloy powder ball scrape coating systems according to any one of claim 8, it is characterised in that:The lifting is led To bar (d1) top provided with keeper (f) in place, this in place keeper (f) include being oriented to round platform (f1), the guiding round platform (f1) Large end face with it is described lifting guide rod (d1) upper end dock, the small end face of the guiding round platform (f1) is connected with offset pillars (f2), the diameter of the offset pillars (f2) is less than the diameter of the small end face of the guiding round platform (f1), the length of the offset pillars (f2) More than or equal to the axial length of the lifting guide cylinder (d2), the upper end of the offset pillars (f2) is connected with lifting guide cylinder anticreep Plate (f3).
CN201710515374.0A 2017-06-29 2017-06-29 Adjustable alloy powder ball scrape coating systems Active CN107150015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710515374.0A CN107150015B (en) 2017-06-29 2017-06-29 Adjustable alloy powder ball scrape coating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710515374.0A CN107150015B (en) 2017-06-29 2017-06-29 Adjustable alloy powder ball scrape coating systems

Publications (2)

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CN107150015A true CN107150015A (en) 2017-09-12
CN107150015B CN107150015B (en) 2019-03-19

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521477A (en) * 1993-08-25 1996-05-28 Mazda Motor Corporation Evaluation method of coating sag and coating control system utilizing said method
CN101862723A (en) * 2010-05-24 2010-10-20 无锡市盛金机械有限公司 Glue spreader
CN102240627A (en) * 2011-05-25 2011-11-16 盐城工学院 Automatic flat membrane scraping machine based on singlechip control
CN103934924A (en) * 2014-05-06 2014-07-23 来安县新元机电设备设计有限公司 Automatic surface paint scraping equipment for plastic bottle
CN206123873U (en) * 2016-09-29 2017-04-26 浙江迅实科技有限公司 3D printing device scraper subassembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521477A (en) * 1993-08-25 1996-05-28 Mazda Motor Corporation Evaluation method of coating sag and coating control system utilizing said method
CN101862723A (en) * 2010-05-24 2010-10-20 无锡市盛金机械有限公司 Glue spreader
CN102240627A (en) * 2011-05-25 2011-11-16 盐城工学院 Automatic flat membrane scraping machine based on singlechip control
CN103934924A (en) * 2014-05-06 2014-07-23 来安县新元机电设备设计有限公司 Automatic surface paint scraping equipment for plastic bottle
CN206123873U (en) * 2016-09-29 2017-04-26 浙江迅实科技有限公司 3D printing device scraper subassembly

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